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    • 16. 发明授权
    • Ceiling scraper with integral debris collector
    • 天花板刮刀与整体碎片收集器
    • US6101663A
    • 2000-08-15
    • US168309
    • 1998-10-07
    • Lester R. Greer, Jr.Stephen E. CunninghamJames A. Tryon
    • Lester R. Greer, Jr.Stephen E. CunninghamJames A. Tryon
    • A47L13/02
    • A47L13/08B44D3/164
    • An scraper system for removing acoustic texture materials comprising an integral debris collection assembly. The system comprises a scraper assembly comprising a scraper blade maintained at an angle with respect to a handle portion. A band is provided that defines at least a portion of a rectangular perimeter that, in use, is arranged below the scraper blade. A bag is attached to the band so that acoustic texture material removed by the scraper blade falls into the bag. The band is made of resilient material and is attached to the scraper assembly in a manner that allows the band to deflect when it contacts a wall surface adjacent to the ceiling surface. This allows the scraper blade to reach allow the way to wall surface. But the band returns to its original position with the perimeter defined thereby under the blade when the blade is not scraping near the wall surface.
    • 一种用于去除包括整体碎片收集组件的声学纹理材料的刮刀系统。 该系统包括刮刀组件,其包括相对于把手部分保持一角度的刮刀。 提供了一种带,其限定了在使用中布置在刮刀下方的矩形周边的至少一部分。 将一个袋子附着在该带上,使得由刮刀刮除的声学纹理材料落入袋中。 该带由弹性材料制成,并且以允许带在与天花板表面相邻的壁面接触时使其偏转的方式附接到刮板组件。 这样就可以使刮刀达到允许通向墙面的方式。 但是当刀片不在墙壁表面附近刮擦时,带子返回到其原始位置,其中边界限定在刀片下方。
    • 17. 发明授权
    • Spray texturing device
    • 喷涂纹理装置
    • US5655691A
    • 1997-08-12
    • US451732
    • 1995-05-26
    • Donald J. SternJames A. Tryon
    • Donald J. SternJames A. Tryon
    • B05B1/02B05B1/12B05B1/16B05B1/34B05D1/02B05D5/06B65D83/14B65D83/16
    • B05B1/02B05B1/12B05B1/1645B05B1/1654B05D1/02B05D5/061B65D83/20B65D83/30B65D83/303B65D83/44B65D83/46B65D83/52B65D83/60B65D83/663B65D83/752B65D83/753B65D83/7532B05B1/34
    • Art apparatus for applying spray texture to a wall or the like. The apparatus comprises an aerosol can containing pressurized spray texture material. The spray texture material is released from the can by a valve and passes through a nozzle passageway, out of a discharge opening, and on to a surface to be textured. The apparatus further comprises an outlet member that can be placed over the discharge opening to vary the effective cross-sectional area thereof. This outlet member can be in the form of a straw or tube that is inserted into the nozzle passageway or a disc or other member having a plurality of outlet orifices formed therein. The outlet member having a plurality of outlet orifices can be attached directly to an actuator member in which the dispensing passageway is formed. By rotating, sliding, or otherwise moving the outlet member relative to the actuator member, any one of the outlet orifices in the outlet member can be arranged at the end of the nozzle passageway to vary the effective cross-sectional area of the discharge opening.
    • 将喷雾纹理施加到墙壁等上的艺术装置。 该装置包括含有加压喷雾纹理材料的气溶胶罐。 喷雾纹理材料通过阀从罐中释放,并通过喷嘴通道,从排出口流出,并流到待纹理的表面。 该装置还包括可以放置在排放口上方以改变其有效横截面面积的出口构件。 该出口构件可以是插入到喷嘴通道中的吸管或管的形式,或者具有形成在其中的多个出口孔的盘或其他构件。 具有多个出口孔的出口构件可以直接附接到其中形成分配通道的致动器构件。 通过相对于致动器构件旋转,滑动或以其它方式移动出口构件,出口构件中的任何一个出口孔可布置在喷嘴通道的端部,以改变排出口的有效横截面面积。